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Sale price$ 3,671.00
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25oz Flask Alpha Black

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(13)
Sale price$ 917.00
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Description

Product Info:

  • Stainless Steel Construction for durability
  • Double Wall Insulated to keep beverages hot or cold
  • Powder Coated for easy grip and no condensation
  • 24 Hours Cold/6 Hours Hot 
  • BPA and Toxin Free
  • Leakproof Vacuum Sealed Lid
  • Lid with Carrying Handle 
LIFETIME WARRANTY

At WOLFpak, we stand behind the quality and craftsmanship of our gear. WOLFpak backpacks and bags are backed by a Limited Lifetime Warranty against manufacturing defects in materials or workmanship (this excludes normal wear and tear).

For more details see our Warranty Page.

SATISFACTION GUARANTEE

15-Day Fit Check: Take 15 days from delivery to ensure it is the right fit. Items must be brand-new with all original tags, patches, and accessories.

Re-Do Protection: Add Re-Do at checkout for a free return shipping label. If not, you are responsible for the return shipping cost.

Exclusions:
Discounted & Final Sale items, used bags, towels, drinkware, and dog supplies are non-returnable. See Return Policy for details

25oz Flask Alpha Black
25oz Flask Alpha Black Sale price$ 917.00

Customer Reviews: 25oz Flask Alpha Black

Rated 5.0 out of 5 stars based on 13 customer reviews.

100% of reviewers recommend this product.

<3

Rating: 5 out of 5 stars

Bought two they are great quality

Reviewed by Jeanette H. on August 15, 2026

Verified buyer

Recommends this product

Rating: 5 out of 5 stars

Right size for the bag

Reviewed by Debbie H. on February 16, 2026

Verified buyer

25oz mug is 🔥!

Rating: 5 out of 5 stars

I needed something small for traveling and this mug was the answer! I also have the 64oz and love it!

Reviewed by Devin D. on October 5, 2025

Verified buyer

Great Flask!

Rating: 5 out of 5 stars

Great flask keeping your drinks cold during workouts. Great for hikes and cardio sessions also! Love this flask!

Reviewed by Thomas W. on August 13, 2025

Verified buyer

Rating: 5 out of 5 stars

So far keeps ice for longer then needed.

Reviewed by Paul M. on May 18, 2025

Verified buyer

Loving It

Rating: 5 out of 5 stars

Delivery was fast. I bought both black and white. Love the Matt finishing. Keep my warm water warm all the day. Stunning minimalist art work. ♥️️ from Singapore

Reviewed by Dylan L. on January 11, 2024

Verified buyer

Rating: 5 out of 5 stars

The 25oz Alpha flask is great. I have purchased 2 of them and would love to have it in a larger size.

Reviewed by Elaine E. on November 16, 2023

Verified buyer

Rating: 5 out of 5 stars

Great quality and fits perfectly in the side pockets of my bag!

Reviewed by Jessica S. on November 2, 2023

Verified buyer

Basically a hydro flask

Rating: 5 out of 5 stars

Exact same as hydro flask, I think maybe even a little cheaper.

Reviewed by Wolf H. on September 5, 2023

Verified buyer

Quality 5 ⭐

Rating: 5 out of 5 stars

I've owned roughly 4 flasks before this one all ranging from 10-40 pounds, they all had some form of flaw or issue that either made a mess or made it difficult to use. This flask is simple yet very effective, it doesnt leak, and it feels like a quality product and keeps things cold and hot very well considering its size, the small strap at the top is surprisingly nice too.

Reviewed by Troy G. on August 25, 2023

Verified buyer

Love it

Rating: 5 out of 5 stars

Love it

Reviewed by Christopher E. on August 24, 2023

Verified buyer

NICE!!!

Rating: 5 out of 5 stars

Super nice works excellent I love it ♥️️

Reviewed by Jeimy E. on July 4, 2023

Verified buyer

Good

Rating: 5 out of 5 stars

Works great.
Haven’t had the ice melt yet.

Reviewed by Martin L. on May 9, 2023

Verified buyer